Micropython

In this article we look at interfacing an I2C 16×2 LCD to a raspberry Pi Pico Most of these LCD displays are either 16×2 or 20×4 and they are based on a The I2C module usually consists of a PCF8574 chip, which is an IC…

In this article we connect the ever popular MPU6050 Accelerometer and Gyroscope Sensor to a raspberry Pi Pico and we will then display the temperature and humidity to the repl window in Thonny using micropython Lets look at the sensor first Features The MPU-60X0 is the…

In this article we connect an SGP40 air quality sensor to our Raspberry Pi Pico The SGP40 is Sensirion’s new digital VOC (volatile organic compounds) sensor designed for easy integration into air purifiers or demand-controlled ventilation. SGP40 is Sensirion’s new digital VOC (volatile organic compounds)…

In this article we connect a bme280 to our Raspberry Pi Pico and The BME280 Humidity sensor measuring relative humidity, barometric pressure and ambient temperature   Technical data Parameter Technical data Operation range Pressure: 300…1100 hPa Temperature: -40…85°C Supply voltage VDDIO Supply voltage VDD 1.2…

In this example we will create the most basic Web Server using our Raspberry Pi Pico W. This Web Server will display a simple Web Page when we navigate to the IP address assigned to our Pico W. The HTML is embedded in the code…

In this article we will fetch a web page using a Raspberry Pi W running micropython, we will display the source code of the web page in the REPL window You need to download the latest micropython firmware, you can get this from the following…